GB638564A - Process of and apparatus for obtaining finely divided precipitates - Google Patents
Process of and apparatus for obtaining finely divided precipitatesInfo
- Publication number
- GB638564A GB638564A GB17364/47A GB1736447A GB638564A GB 638564 A GB638564 A GB 638564A GB 17364/47 A GB17364/47 A GB 17364/47A GB 1736447 A GB1736447 A GB 1736447A GB 638564 A GB638564 A GB 638564A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- benzene
- jets
- chamber
- fed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C1/00—Treatment of rubber latex
- C08C1/14—Coagulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/16—Evaporating by spraying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
- B01J2/06—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a liquid medium
- B01J2/08—Gelation of a colloidal solution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
- B01J37/031—Precipitation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE264590X | 1946-07-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB638564A true GB638564A (en) | 1950-06-14 |
Family
ID=3866796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB17364/47A Expired GB638564A (en) | 1946-07-05 | 1947-07-01 | Process of and apparatus for obtaining finely divided precipitates |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH264590A (cs) |
GB (1) | GB638564A (cs) |
NL (1) | NL64786C (cs) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002011875A2 (en) * | 2000-08-03 | 2002-02-14 | The Procter & Gamble Company | Methods and apparatus for producing granular compositions |
WO2003039729A1 (en) * | 2001-11-07 | 2003-05-15 | Advanced Phytonics Limited | Method for the production of particles |
US11607359B2 (en) | 2016-03-02 | 2023-03-21 | Water Pik, Inc. | Actuation assembly for an oral irrigator |
-
0
- NL NL64786D patent/NL64786C/xx active
-
1947
- 1947-06-21 CH CH264590D patent/CH264590A/fr unknown
- 1947-07-01 GB GB17364/47A patent/GB638564A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002011875A2 (en) * | 2000-08-03 | 2002-02-14 | The Procter & Gamble Company | Methods and apparatus for producing granular compositions |
WO2002011875A3 (en) * | 2000-08-03 | 2002-08-01 | Procter & Gamble | Methods and apparatus for producing granular compositions |
US6733709B2 (en) | 2000-08-03 | 2004-05-11 | The Procter & Gamble Company | Methods and apparatus for producing granular compositions |
WO2003039729A1 (en) * | 2001-11-07 | 2003-05-15 | Advanced Phytonics Limited | Method for the production of particles |
US7740775B2 (en) * | 2001-11-07 | 2010-06-22 | Glaxo Group Limited | Method for the production of particles |
US11607359B2 (en) | 2016-03-02 | 2023-03-21 | Water Pik, Inc. | Actuation assembly for an oral irrigator |
Also Published As
Publication number | Publication date |
---|---|
CH264590A (fr) | 1949-10-31 |
NL64786C (cs) |
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